GM-2高压封闭母线

GM-2高压封闭母线    GM-2 High Voltage Sealed Bus-bars

      概述Intruction

      GM-2高压封闭母线是本公司吸收国内共箱高压母线产品特点，及参照国外同类产品设计生产的新产品。它具有优良的机械特性，和电器特性，安全可靠，是高压大电流设备理想的输电设备

      GM- 2高压封闭母线品种齐全，用户可以根据需要选择电流等级和电压等级。高压母线外壳采用铝合金外壳，有效的减小了涡流电流引起的发热损耗。并采用高强度高性能的绝缘予支持导电体，具有良好的抗短路电动性能，室外安装时，高压母线具有可靠的防雨结构，并具有良好的接地保护系统，可以确保高压封闭母线长久安全可靠的运行。

      GM2high volgege sealed bus bars are designed accrdaling to the charaersrtis of the same produts at home andabroad. The products have avantages of good mechanicaand electrical properties.

      GM-2 series products can be used according to the rateof votageg and curent. They have less heat loss of eddcurrent and good property of re short ciucuhtbecause theirhelles are manufactured by aluminum aloy and their eletric conductors are upred by hith strength isuatorsWhen products are used outdorsthe constrution of rainrproof is designed to ensure products safely work.

      型号、额定技术参数: Type,technical characteristics

      1.安装型式: GM-2高压封闭母线可以在室外安装，具有防雨，防风结构。安装维修孔一般向上安装，维修孔需要向下安装时，可以在定货时向生产说明。

      2.本品适用于高压变电器与高压变电盘之间的电气连接，发电机组与引压变压器之间的电气连接。

      3.配电方式: 3相3线，外壳接地。

      4.额定电压: 3.45KV ~ 40.5KV

      5.额定电流3 45KV~ 11.5KV 400A ~ 3000A; 40.5KV100 A~ 1000A。

      6.额定频率: 50Hz

      7.箱体:采用弱磁性钢板及铝合金板作箱体外壳。

      8.接地保护系统:符合IEC 364- 5 -54对接地系统的要求。

      9.防护等级:室内安装型: IP40; 室内安装型: IP43。

      10.负载性能:在额定电流下导电体及外壳的温升符合GB763- -74交电流高压电器表长工作时的温升要求。

      11.短路性能:动稳定及热稳定符合交流高压电器动、热稳定试验方法，GB 2706- -81标准的要求。12.绝缘性能:符合GB311.1-83标准要求。

      1.nstalling:Products can be installed outdoors.Themaintaiopenings must be up except of particular instructingwhen user make the constract with manufacturer.

      2.The products can be used as jount between high voltagetransformer and high voltage distributor or and electricgenerator.

      3.Distributing mode:three-phase,and shell as ground wire.4.Rated Voltage:3 45KV140.5KV.

      5. Rated current:3. 45KV/11.5KV,400/3000A,else, 40.5kv100/1000A

      6. Rated frequence:50Hz

      7.Shell:less magnetic steel or aluminium alloy8.Earth lead:up to the standard of IEC-364-5-549.Protection class:indoor,lP40;outdoor,IP43,

      10.Loading property:When the using current is less ratedcurrent,the temperature of electric conductors and shelles isup to the standard of GB763-74.

      11.Short cuent property:Dynamic and heat sability are up tothe standard of GB2706-81.

      12.lnsulating.up to the standard of GB311.1-83.

GM-2高压封闭共箱母线    GM-2 High Voltage Bus Of Community Box

高压封闭共箱母线外型参考尺寸表:

The Overall Dimension of High Voltage Seal Bus of Community Box